Fits Model:Compatible With 2019 2020 GMC Sierra 1500 2500HD 3500HD,For 2019 2020 2021 Chevrolet Silverado 1500 2500HD 3500HD.For Chevy car keys can be installed in the same Shapes and buttons.Note: Even though the car model is the same, but the car key might be different based on the different year of manufacturing, so please Double Check your Key Fob with the picture at left before PurchasingMaterial: Keychain Made With Premium Leather and Metal Key Cover Made with premium TPU. Super thin, soft, trending looking and pretty durable. Make your key fob look new and premium360 Degree protection: Full protection of back and forth, left and right. It can effectively protect your car key from falling, shock, scratch and dust.